Alcatel Lucent

Rodrigo Bastos Moraes

Carl Jeremy Nuzman

Jochen Maes

Paschalis Tsiaflakis

Werner Coomans

Mihaela Jivanescu

A vectoring controller is configured to determine first coefficient values for a vectoring matrix at a first tone based on a first number of iterations through an iterative update algorithm and a first channel matrix estimate at the first tone, and to determine second coefficient values for the vectoring matrix at a second neighboring tone based on a second number of iterations through the iterative update algorithm and a second channel matrix estimate at the second tone. The vectoring controller is configured to start with the first coefficient values as initial values for the respective second coefficient values in the iterative update algorithm. The second number of iterations is lower than or equal to the first number of iterations.

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Antwerp, Belgium

Rodrigo Bastos Moraes